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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
remained unknown
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'remained unknown' is grammatically correct and can be used in written English.
Example: Despite the extensive research conducted, the true origins of the ancient artifact remained unknown.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(16)
could not be established
remained unexplored
could not be determined
the details were unclear
could not be realised
the answer was elusive
could not be identified
remained unspecified
could not be verified
remained unresolved
could not be assessed
could not be acknowledged
remained unconfirmed
remained undisclosed
could not be ascertained
could not be decided
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
But that remained unknown.
News & Media
His whereabouts remained unknown.
News & Media
The cause remained unknown.
News & Media
Her political proclivities remained unknown.
News & Media
The fire's cause remained unknown.
News & Media
It remained unknown what prompted the fight.
News & Media
Mr. Pinajian remained unknown, but not completely.
News & Media
In many quarters his identity remained unknown.
News & Media
His subsequent fate has remained unknown.
News & Media
Its long-range purpose remained unknown.
News & Media
However, the precise mechanisms involved remained unknown.
Expert writing Tips
Best practice
Use "remained unknown" to clearly indicate a lack of information or understanding about a particular subject or situation. It's suitable for formal and informal contexts, ensuring clarity in your communication.
Common error
While grammatically correct, overuse in casual conversation can sound overly formal. Opt for simpler alternatives like "nobody knew" or "it wasn't clear" to maintain a natural tone.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "remained unknown" functions as a predicate adjective, describing the state of a subject as lacking knowledge or awareness. Ludwig AI confirms its grammatical correctness. Examples show it describing causes, identities, and purposes.
Frequent in
Science
34%
News & Media
33%
Academia
24%
Less common in
Encyclopedias
3%
Wiki
2%
Formal & Business
4%
Ludwig's WRAP-UP
The phrase "remained unknown" is a versatile and frequently used expression to indicate a lack of knowledge or understanding, as supported by Ludwig AI. It functions as a predicate adjective, commonly appearing in news, scientific, and academic contexts. Although grammatically correct, it's important to consider the tone; while suitable for formal writing, simpler alternatives might be preferable in casual conversation. The phrase is prevalent in authoritative sources, denoting that the cause, identity, or purpose of something has not been established. Related phrases like "stayed unrevealed" or "continued to be a mystery" can provide nuanced alternatives, enhancing clarity and precision in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
remained unexplained
Highlights the absence of an explanation or reason.
remained unclarified
Highlights that something lacks explanation or understanding.
stayed unrevealed
Focuses on the aspect of something not being disclosed or made public.
remained unconfirmed
Indicates the absence of validation or verification.
continued to be a mystery
Emphasizes the mysterious nature and unsolved aspect of the subject.
remained unresolved
Stresses the lack of solution or conclusion.
was never discovered
Highlights the absence of finding or uncovering something.
persisted in obscurity
Stresses the continuous state of being unknown or unnoticed.
evaded detection
Focuses on the inability to find or notice something, implying a deliberate avoidance.
was shrouded in secrecy
Indicates a deliberate attempt to keep something hidden.
FAQs
How can I use "remained unknown" in a sentence?
Use "remained unknown" to indicate that a piece of information was not discovered or revealed. For example, "The cause of the accident "remained unknown" despite the investigation."
What are some alternatives to "remained unknown"?
You can use alternatives such as "stayed unrevealed", "continued to be a mystery", or "was never discovered" depending on the nuance you want to convey.
Is it correct to say "stayed unknown" instead of "remained unknown"?
While "stayed unknown" isn't grammatically incorrect, ""remained unknown"" is more commonly used and generally preferred in formal writing.
What's the difference between "unknown" and "remained unknown"?
"Unknown" simply states that something is not known. "Remained unknown" implies that something was possibly expected to be known, or was investigated to be known, but knowledge of it has not been acquired.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested